BIOZONE NEO Ozone Generator Useful for deodorizing fishing bait, fish odors, etc. Can be powered by USB, but it's not Type-C, which was inconvenient, so this is for those looking for one. Disinfection and deodorizing effect, virus countermeasures Amazon selling price: 10,966 yen ◆Condition Almost unused item. ◆Manufacturer's Description - Touchless sensor allows operation without touching. (Simply hold your hand over the top of the unit to switch the operation ON/OFF.) - Equipped with a HEPA-grade filter. (2-layer filter: pre-filter + HEPA filter) - USB power supply allows use anywhere. Applicable area: 10㎡ (less than 6 tatami mats) per unit